1-100之間奇數和的平均值

 
      
 # include <stdio.h>
 # define BEGIN 
 # define END 
  main(            cnt =       sum =           (i=BEGIN;i<=END;++           (i%==) 
              sum+=             ++cnt; 
       avg = *sum / cnt; 
     printf(     printf(     printf(        
 
        
 

本節遺留問題，double=avg